3578628

Information

• Patent Grant
• 3578628

• References
• Source

• Patent Number

  3,578,628

• Date Filed

  Not available

• Date Issued

  Tuesday, May 11, 1971
  53 years ago

• CPC

  • D21C11/0007 - Recovery of by-products
  • C11D15/00 - Manufacture of resin soap or soaps derived from naphthenic acids Compositions

• US Classifications

  • 530 - Chemistry: natural resins or derivatives